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fix: persist edge animation mode (None/Snake/Flow) end-to-end

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- canvasStore.onConnect: include animated in edge data object (was silently dropped)
- Backend schemas: normalize animated bool/int to string ('none'/'snake'/'flow') via field_validator
- ORM model: change animated column from Boolean to String
- DB migration: convert existing 0/1 boolean rows to 'none'/'snake' strings
This commit is contained in:
Pouzor
2026-03-29 14:29:33 +02:00
parent 4ccdbed711
commit 32b60a201b
7 changed files with 115 additions and 38 deletions
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backend/app/db/database.py
+22 -15
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@@ -2,6 +2,7 @@ from collections.abc import AsyncGenerator
from contextlib import suppress
from pathlib import Path
from sqlalchemy.exc import OperationalError
from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
from sqlalchemy.orm import DeclarativeBase
@@ -26,36 +27,42 @@ async def init_db() -> None:
async with engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
# Add columns introduced after initial schema (idempotent)
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN container_mode BOOLEAN NOT NULL DEFAULT 0")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN custom_colors JSON")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE edges ADD COLUMN custom_color TEXT")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE edges ADD COLUMN path_style TEXT")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN custom_icon TEXT")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE edges ADD COLUMN source_handle TEXT")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE edges ADD COLUMN target_handle TEXT")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE edges ADD COLUMN animated BOOLEAN NOT NULL DEFAULT 0")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN cpu_count INTEGER")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN cpu_model TEXT")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN ram_gb REAL")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN disk_gb REAL")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN show_hardware BOOLEAN NOT NULL DEFAULT 0")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN width REAL")
with suppress(Exception):
with suppress(OperationalError):
await conn.exec_driver_sql("ALTER TABLE nodes ADD COLUMN height REAL")
# Migrate animated column from boolean (0/1) to string ('none'/'snake')
with suppress(OperationalError):
await conn.exec_driver_sql("UPDATE edges SET animated = 'snake' WHERE animated = '1' OR animated = 1")
with suppress(OperationalError):
sql = "UPDATE edges SET animated = 'none' WHERE animated = '0' OR animated = 0 OR animated IS NULL"
await conn.exec_driver_sql(sql)
async def get_db() -> AsyncGenerator[AsyncSession, None]: